Olena Igorivna Aksimentyeva, Pavlo Y Demchenko, Volodymyr Pavlovich Savchyn and Olexiy Alexandrovich Balitskii*
* Corresponding author: Olexiy Alexandrovich Balitskii balitskii@electronics.wups.lviv.ua
Nanoscale Research Letters 2013, 8:29 doi:10.1186/1556-276X-8-29
